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Search results for "observational studies"

Filters: Transportation and Infrastructure Transportation and Infrastructure ×
Viewing 21 - 40 of 70 results by relevance

Roundabouts in the United States  (2007)

Roadway Safety Tools for Local Agencies  (2003)

Median Cross-Section Design for Rural Divided Highways  (2014)

Guidelines for Ramp and Interchange Spacing  (2011)

Safety Evaluation of Permanent Raised Pavement Markers  (2004)

Determining Guidelines for Ramp and Interchange Spacing  (2011)

Influence of Infrastructure Design on Distracted Driving  (2022)

Development of Analysis Methods Using Recent Data  (2012)

Application of Pedestrian Crossing Treatments for Streets and Highways  (2016)

Application of Crash Modification Factors for Access Management, Volume 1: Practitioner's Guide  (2021)

Guidance for the Design and Application of Shoulder and Centerline Rumble Strips  (2009)

Rural Transportation Issues: Research Roadmap  (2022)

Design Guidance for Channelized Right-Turn Lanes  (2014)

Deployment, Use, and Effect of Real-Time Traveler Information Systems  (2013)

Design Guidance for Freeway Mainline Ramp Terminals  (2012)

Operation of Light Rail Transit through Ungated Crossings at Speeds over 35 MPH  (2012)

Improving Pedestrian Safety at Unsignalized Crossings  (2006)

Guidebook for Conducting Airport User Surveys  (2009)

Methodology to Predict the Safety Performance of Urban and Suburban Arterials  (2008)

Assessing Aircraft Noise Conditions Affecting Student Learning, Volume 2: Appendices  (2014)